Gyoto
GyotoPowerLawSpectrum.h
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1 
8 /*
9  Copyright 2011, 2013 Thibaut Paumard
10 
11  This file is part of Gyoto.
12 
13  Gyoto is free software: you can redistribute it and/or modify
14  it under the terms of the GNU General Public License as published by
15  the Free Software Foundation, either version 3 of the License, or
16  (at your option) any later version.
17 
18  Gyoto is distributed in the hope that it will be useful,
19  but WITHOUT ANY WARRANTY; without even the implied warranty of
20  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21  GNU General Public License for more details.
22 
23  You should have received a copy of the GNU General Public License
24  along with Gyoto. If not, see <http://www.gnu.org/licenses/>.
25  */
26 
27 #ifndef __GyotoPowerLawSpectrum_H_
28 #define __GyotoPowerLawSpectrum_H_
29 #include <GyotoSpectrum.h>
30 
31 namespace Gyoto {
32  namespace Spectrum {
33  class PowerLaw;
34  }
35 }
36 
37 
53  friend class Gyoto::SmartPointer<Gyoto::Spectrum::PowerLaw>;
54  protected:
55  double constant_;
56  double exponent_;
57 
58  public:
59  PowerLaw();
60 
64  PowerLaw(double exponent, double constant=1.);
65  // PowerLaw(const Spectrum &);
66  virtual PowerLaw * clone() const;
67 
68  double getConstant() const;
69  void setConstant(double);
70  double getExponent() const;
71  void setExponent(double);
72 
73  using Gyoto::Spectrum::Generic::operator();
74  virtual double operator()(double nu) const;
75 
76 #ifdef GYOTO_USE_XERCES
77  virtual void setParameter(std::string name,
78  std::string content,
79  std::string unit);
80 
81  virtual void fillElement(FactoryMessenger *fmp) const ;
82 #endif
83 };
84 
85 #endif